12月24日，北部湾港涨2.09%，成交额4.71亿元，换手率2.40%，总市值231.04亿元。 异动分析 航运概念+统一大市场+天然气+一带一路+冷链物流 来源：新浪证券-红岸工作室 主力持仓 主力没有控盘，筹码分布非常分散，主力成交额9186.43万，占总成交额的2.8%。 1、公司所从事的主要业务是集装箱和散杂货的港口装卸、堆存及船舶港口服务。公司的主要业务有港 口装卸堆存、拖轮、理货和代理业务。 集装箱和散杂货的港口装卸、堆存及船舶港口服务。 2、根据互动平台内容显示：北部湾港作为西部地区重要的出海通道和物流枢纽，推动货物"散改集"更 能有效的与腹地产业相结合，提升西部陆海新通道的受众范围，加快西部陆海新通道建设。公司开展的 资本运作主要是围绕港口主营业务，公司将坚持发展第一要务，紧扣港口生产经营中心工作，携手广大 客户、合作伙伴，持续扩大陆海双向开放，在港口建设运营、货源开拓及物流供应链服务上深化更多领 域、更深层次务实合作。 3、公司持股49%的子公司国家管网集团广西防城港天然气有限责任公司，主营液化天然气存储、销 售，注册资本27000万元。 4、根据2023年年报，公司是广西北部湾地区国有公 ...

| | 连板仅用受 12.22 12.22 12.22 截至收盘新获连板个股 | | | --- | --- | --- | | 股票名称 | 连板天数 | 所属概念 | | *ST宁科 | 8 | 合成生物 | | 胜通能源 | 7 | 天然气 | | 鹭燕医药 | 4 | 医药 | | 庄园牧场 | র্ব | 乳业 | | 嘉美包装 | র | 包装 | | *ST万方 | 3 | 车工 | | 神剑股份 | 3 | 商业航天 | | ST尔雅 | 3 | 服装 | | 红棉股份 | 2 | 食品饮料 | | 海南海药 | 2 | 海南自贸区 | | 山子高科 | 2 | 汽车+半导体 | | 楚环科技 | 2 | 环保设备 | | 国机精工 | 2 | 商业航天 | | 海南发展 | 2 | 海南自贸区 | | 海南瑞泽 | 2 | 海南自贸区 | | 德联集团 | 2 | 核电 | | *ST双成 | 2 | 海南自贸区 | | --- | --- | --- | | *ST东易 | 2 | 算力+家装 | | 中国一重 | 2 | 可控核聚变+商业航天 | | 海汽集团 | 2 | 海南自贸区 | ...

截至12月10日，通源石油股东户数5.05万，较上期减少4.80%；人均流通股11559股，较上期增加 5.04%。2025年1月-9月，通源石油实现营业收入8.60亿元，同比减少0.82%；归母净利润5622.24万元， 同比增长16.84%。 分红方面，通源石油A股上市后累计派现2.04亿元。近三年，累计派现0.00元。 责任编辑：小浪快报 通源石油今年以来股价涨30.05%，近5个交易日涨1.47%，近20日跌1.42%，近60日涨1.28%。 今年以来通源石油已经13次登上龙虎榜，最近一次登上龙虎榜为10月22日，当日龙虎榜净买入805.89万 元；买入总计1.93亿元 ，占总成交额比11.61%；卖出总计1.85亿元 ，占总成交额比11.13%。 资料显示，通源石油科技集团股份有限公司位于陕西省西安市高新区唐延路51号人寿壹中心A座13层 1307号，成立日期1995年6月15日，上市日期2011年1月13日，公司主营业务涉及油田增产技术的集研 发、产品推广和作业服务为一体的油田服务;定向钻井、压裂、完井等领域的研发、服务。测井等其他 一系列油田电缆业务。主营业务收入构成为：射孔销售及服务项目93. ...

Core Viewpoint - The company, Beibu Gulf Port, is a key player in the logistics and shipping industry, focusing on port operations and services, with significant growth in cargo and container throughput in 2023, driven by strategic initiatives and government support for the Belt and Road Initiative [2][3]. Group 1: Company Operations - The main business activities of the company include container and bulk cargo handling, storage, and port services, with a focus on enhancing logistics capabilities in the western region of China [2]. - Beibu Gulf Port is the only public terminal operator in the Guangxi Beibu Gulf region, playing a crucial role in the national strategy to connect with ASEAN and support the development of the new western land-sea corridor [3]. - The company has established various import and export qualifications, providing specialized services for products like fruits, alcohol, and meat, and has opened multiple fruit shipping routes from Southeast Asia [3]. Group 2: Financial Performance - In 2023, the company achieved a cargo throughput of 31,039.78 million tons, a year-on-year increase of 10.81%, and a container throughput of 802.20 million TEUs, up 14.26%, indicating its significant market position [3]. - For the period from January to September 2025, the company reported an operating income of 5.535 billion yuan, a year-on-year increase of 12.92%, while net profit attributable to shareholders decreased by 13.89% to 789 million yuan [8]. - The company has distributed a total of 3.034 billion yuan in dividends since its A-share listing, with 1.396 billion yuan distributed in the last three years [8]. Group 3: Market Dynamics - The stock price of Beibu Gulf Port increased by 0.90% on December 18, with a trading volume of 151 million yuan and a turnover rate of 0.84%, reflecting active market interest [1]. - The company has experienced a net outflow of 9.808 million yuan from major investors, indicating a reduction in institutional holdings over recent days [4][5]. - The average trading cost of the stock is 8.69 yuan, with the current price approaching a resistance level of 9.01 yuan, suggesting potential volatility in the near term [6].

来源：新浪证券-红岸工作室 航运概念+统一大市场+天然气+一带一路+冷链物流 1、公司所从事的主要业务是集装箱和散杂货的港口装卸、堆存及船舶港口服务。公司的主要业务有港 口装卸堆存、拖轮、理货和代理业务。 集装箱和散杂货的港口装卸、堆存及船舶港口服务。 2、根据互动平台内容显示：北部湾港作为西部地区重要的出海通道和物流枢纽，推动货物"散改集"更 能有效的与腹地产业相结合，提升西部陆海新通道的受众范围，加快西部陆海新通道建设。公司开展的 资本运作主要是围绕港口主营业务，公司将坚持发展第一要务，紧扣港口生产经营中心工作，携手广大 客户、合作伙伴，持续扩大陆海双向开放，在港口建设运营、货源开拓及物流供应链服务上深化更多领 域、更深层次务实合作。 3、公司持股49%的子公司国家管网集团广西防城港天然气有限责任公司，主营液化天然气存储、销 售，注册资本27000万元。 4、根据2023年年报，公司是广西北部湾地区国有公共码头唯一运营商，运营的北部湾港是我国计划打 造的五大沿海港口群之西南沿海港口群的主力港口，市场腹地主要为广西、云南、四川、贵州、重庆等 地区，承载着国家构建面向东盟的国际大通道、打造西南中南地区开放发展 ...

Group 1 - The article highlights the importance of efficiently navigating through a large volume of announcements each night, emphasizing the role of "Announcement Selection" in providing deep insights and revealing investment opportunities behind complex terminologies [1] - Key sectors mentioned include photovoltaic, energy storage, BIPV charging, and lithium extraction from salt lakes, indicating a strategic move by a company to acquire controlling stakes in leading enterprises within the new energy operation and maintenance sector [1] - The article notes a significant increase in the stock repurchase price ceiling by nearly 100%, reflecting the company's confidence in high-end equipment, natural gas, shale gas, combustible ice, and oil and gas reforms [1] - A company has secured a substantial overseas order worth 200 million yuan, showcasing its capabilities in industrial mother machines, AI glasses, rare earth permanent magnets, photovoltaics, and third-generation semiconductors [1]

Market Performance - On December 5, the A-share market showed a rebound, with the Shanghai Composite Index rising by 0.71% to 3902.81 points, the Shenzhen Component Index increasing by 1.08% to 13147.68 points, and the ChiNext Index up by 1.36% to 3109.3 points [1] Fund Manager Changes - On December 5, 26 fund managers experienced changes in their positions, with 730 fund products having manager changes in the past 30 days [3] - The reasons for the changes included 5 managers leaving due to job changes, 2 due to personal reasons, and 2 due to product expiration [3] New Fund Manager Appointments - On December 5, 33 fund products announced new fund manager appointments, involving 17 fund managers [5] - Notably, Liu Mingyu from Huaxia Fund has a total fund asset scale of 422.43 billion yuan, with the highest return product being Huaxia Dingxing Bond C, achieving a return of 373.53% over nearly 3 years [5] Fund Research Activity - In the past month (November 5 to December 5), Bosera Fund conducted the most company research, engaging with 48 listed companies, followed closely by Huaxia Fund and Guotai Fund [7] - The consumer electronics sector was the most researched, with 256 instances, followed by specialized equipment with 212 instances [7] Individual Stock Research Focus - The most researched stock in the past month was Luxshare Precision, with 88 fund management companies participating in the research [7] - In the last week (November 28 to December 5), the most researched company was Jerry Holdings, with 66 fund institutions involved [8]

Core Viewpoint - Longzhou Co., Ltd. has experienced a significant stock price increase of 37.12% year-to-date, despite a recent decline of 2.03% in intraday trading on December 3rd, with a current share price of 5.80 yuan [1][2]. Group 1: Stock Performance - The stock price of Longzhou Co., Ltd. has increased by 8.61% over the last five trading days, 11.32% over the last 20 days, and 25.27% over the last 60 days [2]. - The company has appeared on the "龙虎榜" (a stock trading list) six times this year, with the most recent appearance on November 21 [2]. Group 2: Company Overview - Longzhou Group Co., Ltd. was established on August 29, 2003, and went public on June 12, 2012. The company is based in Longyan City, Fujian Province [2]. - The main business activities include passenger transport, logistics, automotive sales and services, fuel and natural gas sales, vocational education, and various related services [2]. - The revenue composition is as follows: 57.72% from the asphalt supply chain, 12.69% from automotive manufacturing and sales, 11.78% from fuel and natural gas sales, 10.18% from passenger transport services, and 6.50% from other services [2]. Group 3: Financial Performance - As of September 30, the number of shareholders is 50,400, a decrease of 15.22% from the previous period, with an average of 11,163 circulating shares per person, an increase of 17.95% [3]. - For the period from January to September 2025, the company reported a revenue of 1.825 billion yuan, a year-on-year decrease of 26.61%, and a net profit attributable to shareholders of -95.64 million yuan, a decrease of 32.45% year-on-year [3]. Group 4: Dividend and Shareholding - Since its A-share listing, Longzhou Co., Ltd. has distributed a total of 222 million yuan in dividends, with no dividends paid in the last three years [4]. - As of September 30, 2025, the top ten circulating shareholders include a new shareholder, Nuoan Multi-Strategy Mixed A (320016), holding 3.4072 million shares [4].

Core Viewpoint - The company, Beibu Gulf Port, is a key player in the logistics and shipping industry, benefiting from strategic initiatives like the Belt and Road Initiative and the development of the Western Land-Sea New Corridor, which enhances its operational significance in the region [2][3]. Company Overview - Beibu Gulf Port is the only public terminal operator in the Guangxi Beibu Gulf region, focusing on container and bulk cargo handling, storage, and port services [3][8]. - The company operates as a crucial gateway for international trade, particularly towards ASEAN countries, and is involved in various logistics services including cold chain logistics [3][5]. Financial Performance - In 2023, the company achieved a cargo throughput of 31,039.78 million tons, a year-on-year increase of 10.81%, and a container throughput of 802.20 million TEUs, up 14.26% [3]. - For the period from January to September 2025, the company reported a revenue of 5.535 billion yuan, reflecting a year-on-year growth of 12.92%, while the net profit attributable to shareholders decreased by 13.89% to 789 million yuan [8]. Market Position and Strategy - The company is positioned as a major logistics hub in the western region of China, with a focus on enhancing its port operations and expanding its service offerings in collaboration with partners [2][3]. - The company has established multiple fruit shipping routes from Thailand, Vietnam, and Cambodia, and offers comprehensive cold chain logistics services [3]. Shareholder Information - As of September 30, 2025, the company had 59,400 shareholders, with a notable increase of 42.47% from the previous period [8]. - The top ten circulating shareholders include significant entities like the Southern CSI 500 ETF and Hong Kong Central Clearing Limited, indicating a diverse shareholder base [9].

Core Viewpoint - The stock of Shanghai Dazhong Public Utilities (Group) Co., Ltd. has experienced significant price fluctuations, with a year-to-date increase of 82.60% and a recent surge of 15.80% over the past five trading days [1] Group 1: Stock Performance - As of December 1, the stock price was 8.06 CNY per share, with a market capitalization of 23.797 billion CNY [1] - The stock has seen a trading volume of 4.10 billion CNY, with a turnover rate of 2.08% [1] - The stock has appeared on the "龙虎榜" (a trading board for stocks with significant trading activity) eight times this year, with the latest appearance on November 25, where it recorded a net buy of 67.793 million CNY [1] Group 2: Financial Performance - For the period from January to September 2025, the company reported a revenue of 4.659 billion CNY, a decrease of 2.71% year-on-year, while the net profit attributable to shareholders increased by 205.14% to 520 million CNY [2] - Cumulative cash dividends since the company's A-share listing amount to 2.543 billion CNY, with 298 million CNY distributed over the past three years [3] Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders increased by 39.14% to 201,800, with an average of 0 circulating shares per shareholder [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited and Southern CSI 1000 ETF, with both showing a decrease in holdings compared to the previous period [3]